CVE-2026-4837 (GCVE-0-2026-4837)
Vulnerability from cvelistv5 – Published: 2026-04-08 15:59 – Updated: 2026-04-13 13:04
VLAI
EPSS
VEX
Title
Eval Injection in Rapid7 Insight Agent
Summary
An eval() injection vulnerability in the Rapid7 Insight Agent beaconing logic for Linux versions could theoretically allow an attacker to achieve remote code execution as root via a crafted beacon response. Because the Agent uses mutual TLS (mTLS) to verify commands from the Rapid7 Platform, it is unlikely that the eval() function could be exploited remotely without prior, highly privileged access to the backend platform.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-09 03:56 UTC
CWE
- CWE-95 - Improper neutralization of directives in dynamically evaluated code ('eval injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Rapid7 | Insight Agent |
Affected:
0 , < 4.1.0.2
(custom)
|
guessed |
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Sightings
| Author | Source | Type | Date | Other |
|---|
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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